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Diss Factsheets

Physical & Chemical properties

Water solubility

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Reference
Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Data is from experimental study
Qualifier:
according to guideline
Guideline:
OECD Guideline 105 (Water Solubility)
Qualifier:
according to guideline
Guideline:
other: spectrophotometric analytical method as per OECD 101.
GLP compliance:
no
Type of method:
flask method
Key result
Water solubility:
53 878 mg/L
Conc. based on:
test mat.
Temp.:
25 °C
Remarks on result:
other: Highly soluble

 Sample stirring

 Concentration obtained on the basis of standard curve  Dilution factor Solubility value obtained (mg/L) 
 24 hour  -  -  -

 48 hour

6.5060 

 8000

 52048

 72 hour

 6.9635

 8000

 55708

Considering the water solubility for 48 hrs and 72 hrs the mean water solubility was calculated as follows:

Mean water solubility value for 48 hour run sample + 72 hour run sample

=(52048+55708)/2

=53878 mg/L

Conclusions:
The water solubility determination of test chemical was done as per the OECD guideline 105 and by spectrophotometric analytical method as per OECD 101. The solubility of of test chemical in water was determined to be 53878 mg/L at 25°C.
Executive summary:

The water solubility determination of test chemical was done as per the OECD guideline 105 and by spectrophotometric analytical method as per OECD 101. The solubility of of test chemical in water was determined to be 53878 mg/L at 25°C.Hence, the test chemical was considered to be highly soluble in water.

Description of key information

The water solubility determination of test chemical was done as per the OECD guideline 105 and by spectrophotometric analytical method as per OECD 101. The solubility of of test chemical in water was determined to be 53878 mg/L at 25°C.Hence, the test chemical was considered to be highly soluble in water.

Key value for chemical safety assessment

Water solubility:
53 878 mg/L
at the temperature of:
25 °C

Additional information

The water solubility determination of test chemical was done as per the OECD guideline 105 and by spectrophotometric analytical method as per OECD 101. The solubility of of test chemical in water was determined to be 53878 mg/L at 25°C.Hence, the test chemical was considered to be highly soluble in water.